292424340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{374903}}^1$

素因数の和:374928

約数の個数: 48

約数和(自身を含む): 881774208

約数和(自身を除く): 589349868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 374903, 749806, 1124709, 1499612, 1874515, 2249418, 3749030, 4498836, 4873739, 5623545, 7498060, 9747478, 11247090, 14621217, 19494956, 22494180, 24368695, 29242434, 48737390, 58484868, 73106085, 97474780, 146212170, 292424340]

約数ペア:

[(1, 292424340), (2, 146212170), (3, 97474780), (4, 73106085), (5, 58484868), (6, 48737390), (10, 29242434), (12, 24368695), (13, 22494180), (15, 19494956), (20, 14621217), (26, 11247090), (30, 9747478), (39, 7498060), (52, 5623545), (60, 4873739), (65, 4498836), (78, 3749030), (130, 2249418), (156, 1874515), (195, 1499612), (260, 1124709), (390, 749806), (780, 374903)]